1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lana [24]
3 years ago
10

Liza gets paid $5.50 an hour to babysit her little cousins. Last weekend, she watched them for three hours on Friday, nine hours

on Saturday, and seven hours on Sunday. How much money does her aunt owe her for her babysitting services?
Mathematics
2 answers:
maks197457 [2]3 years ago
8 0

Answer:

104 dollars and 50 cents

Step-by-step explanation:

It's really simple. You just find the total of the hours and multiply it by how much each costs. Simple, right? Let's go through it together.

Since we want to know the total, we do this: 7+9+3

And we know each hour is worth 5 dollars and 50 cents.

So let's make the total "X". Still with me? Let's finish.

So: (7+9+3) * 5.50 = X

     (19) * 5.50 = X

     <em><u>104.50 = X</u></em>

wel3 years ago
4 0

Answer:

$104.5

Step-by-step explanation:

19 hrs total times $5.50 hr

You might be interested in
Determine whether the following events are mutually exclusive:
Harman [31]

Answer:

non mutually exclusive event

Step-by-step explanation:

im not sure on this tho

3 0
3 years ago
Read 2 more answers
Show all work please will give brainliest answer❕❗️❕❗️❕❗️❕❗️❕David drops a ball from a bridge at an initial height of 100 meters
Inessa [10]
First, 9.8 (Gravity) times 3 (time) equals 29.4, which is the velocity after 3 seconds. The kinematic equation for change in position that uses the variables we have is:
delta x= (v)(t) -0.5(acceleration)(time)^2
delta x= 29.4 times (3) - 0.5 (9.8) times 9
delta x= 44.1
100 minus 44.1 equals 55.9, which is the answer for part a.

Tell me if you need any clarification

PART B:
The kinematic equation for this is:
delta x= (initial velocity) times time plus 0.5 (a)(time)^2
100=(0)times(x) plus 0.5 (a)(time)^2
100=0.5(9.8)(x)^2
100=4.9x^2
100/4.9 is approxamitely 20.4.
The squareroot of this is approxamitely 4.5.
4.5 seconds

Tell me if you need any clarification
3 0
2 years ago
Find the two points on segment AB that divide the segment into 3 congruent Parts if A has coordinates (0 0) and point B has coor
Elena L [17]

Answer:

  (3, 2), (6, 4)

Step-by-step explanation:

Since one end (A) of the segment AB is at the origin, the required points will be 1/3 and 2/3 of the coordinates of B:

  (1/3)(9, 6) = (3, 2)

  (2/3)(9, 6) = (6, 4)

8 0
3 years ago
Someone help please, i cant solve this one :|
andrey2020 [161]

Answer:

i think its B

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Describe the solutions of 5 &lt;n​
Ainat [17]

Answer:

D

Step-by-step explanation:

All real number less than 5

4 0
3 years ago
Other questions:
  • Find the limit of the function algebraically. limit as x approaches zero of quantity negative six plus x divided by x to the fou
    7·2 answers
  • jerry has a new job and earns a salary of $45000. Victoria has a new job and earns a salary of $54000 jerry will receive a salar
    14·1 answer
  • I’m looking for what kind of angles 2 and 6 are?
    11·1 answer
  • Mr.Smith bought 5 movie tickets. The total cost was $38.75. How much did each ticket cost?
    15·2 answers
  • there are 641 boys and 490 girls in Greenland school age child makes eight art pieces for classroom decorations all the art piec
    6·1 answer
  • The answer is 915 / 7
    13·2 answers
  • Do y’all know what this one is I’m kinda struggling
    9·2 answers
  • :///////////////////////////////////////////////////////////// Math
    11·2 answers
  • THIS IS VERY IMPORTANT!!!!!!!!
    6·1 answer
  • Dots sells a total of 277 T-shirts ($2) and shorts ($3). In April, total sales were $656.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!